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14M Motor Grader

Posted By Equipment World Staff On November 13, 2007 @ 12:00 am In Boomerang | No Comments

The 14M motor grader represents a revolution in operational efficiency, visibility, service ease and overall productivity, setting the new standard and building on the legacy of high quality you can trust.


 
























































































































































































































































































































































































































































































































































































































































































































































































































Engine

Units:  US 


Base Power (all gears) Net


259 hp


193 kW



VHP – gears 4-8 Net


273.57 hp


204 kW



Engine Model


Cat® C11 ACERT VHP


Cat® C11 ACERT VHP



Displacement


677 in3


11.1 L



Bore


5.1 in


130 mm



Stroke


5.5 in


140 mm



Speed @ rated power


1800 RPM


1800 RPM



Number of cylinders


6


6



Derating altitude


13000 ft


3962 m



Std – Fan speed – max


1450 RPM


1450 RPM



Std – Fan speed – min


550 RPM


550 RPM



Std – Ambient Capability


109 ° F


43 ° C



Hi Ambient – Fan speed – max


1650 RPM


1650 RPM



Hi Ambient – Fan speed – min


550 RPM


550 RPM



Hi Ambient Capability


122 ° F


50 ° C




Weights



Gross Vehicle Weight – base


47133 lb


21379 kg



Gross Vehicle Weight, max


65998 lb


29936 kg



Gross Vehicle Wt, max – front axle


21912 lb


9939 kg



Gross Vehicle Wt, max – rear axle


44086 lb


19997 kg



Gross Vehicle Wt, base – front axle


12611 lb


5720 kg



Gross Vehicle Wt, base – rear axle


34522 lb


15659 kg




Moldboard



Blade width


14 ft


4.267 m



Moldboard – height


27 in


688 mm



Moldboard – thickness


1 in


25 mm



Arc radius


16.3 in


413 mm



Throat clearance


4.6 in


117 mm



Cutting edge – width


8 in


203 mm



Cutting edge – thickness


.6 in


16 mm



End Bit – width


6 in


152 mm



End Bit – thickness


.6 in


16 mm



Blade Pull – base GVW


31069 lb


14093 kg



Blade Pull – max GVW


39678 lb


17997 kg



Down Pressure – base GVW


22254 lb


10094 kg



Down Pressure – max GVW


38666 lb


17539 kg




Operating Specifications



Top Speed – Fwd.


31 mph


49.8 km/h



Top Speed – Rev.


24.5 mph


39.4 km/h



Turning radius, outside front tires


25.9 ft


7.9 m



Steering range – left/right


47.5°


47.5°



Articulation angle – left/right


20°


20°



Fwd. 1st


2.7 mph


4.3 km/h



Fwd. 2nd


3.7 mph


5.9 km/h



Fwd. 3rd


5.3 mph


8.6 km/h



Fwd. 4th


7.3 mph


11.8 km/h



Fwd. 5th


11.4 mph


18.3 km/h



Fwd. 6th


15.4 mph


24.8 km/h



Fwd. 7th


21.3 mph


34.2 km/h



Fwd. 8th


31 mph


49.8 km/h



Rev. 1st


2.1 mph


3.4 km/h



Rev. 2nd


4 mph


6.4 km/h



Rev. 3rd


5.8 mph


9.3 km/h



Rev. 4th


9 mph


14.5 km/h



Rev. 5th


16.9 mph


27.1 km/h



Rev. 6th


24.5 mph


39.4 km/h




Service Refill



Fuel Capacity


130 gal


492 L



Cooling system


12.3 gal


46.5 L



Hydraulic system – tank


15.9 gal


60 L



Engine Oil


7.9 gal


30 L



Trans./Diff./Final Drives


23.5 gal


89 L



Tandem housing (each)


25.5 gal


96.5 L



Front wheel spindle bearing housing


.24 gal


.9 L



Circle drive housing


1.6 gal


6 L




Power Train



Forward/Reverse Gears


8 Fwd / 6 Rev


8 Fwd / 6 Rev



Transmission


Direct drive, power shift, Countershaft


Direct drive, power shift, Countershaft



Brakes – Service


oil-actuated, oil-disc


oil-actuated, oil-disc



Brakes – Service, surface area


5347 in2


34500 cm2



Brakes – Parking


Spring applied, hydraulically released


Spring applied, hydraulically released



Brakes – Secondary


Oil-actuated, oil-disc


Oil-actuated, oil-disc




Hydraulic System



Circuit type


Electro-hydraulic load sensing, closed center


Electro-hydraulic load sensing, closed center



Pump type


Variable displacement


Variable displacement



Pump output


74 gal/min


280 L/min



Maximum system pressure


3500 psi


24150 kPa



Standby Pressure


450 psi


3100 kPa




Frame



Drawbar – width


3 in


76.2 mm



Circle – diameter


71.75 in


1822 mm



Circle – blade beam thickness


2 in


50 mm



Drawbar – height


8 in


203.2 mm



Front axle – height to center


25.2 in


640 mm



Front axle – wheel lean, left/right


17.1°


17.1°



Front axle – total oscillation per side


32.0°


32.0°




Blade Range



Circle centershift – right


20.5 in


520 mm



Circle centershift – left


25.5 in


650 mm



Moldboard sideshift – right


31.1 in


790 mm



Moldboard sideshift – left


29.1 in


740 mm



Maximum blade position angle


65°


65°



Blade tip range – forward


40°


40°



Blade tip range – backward





Maximum shoulder reach outside of tires – right


89.7 in


2279 mm



Maximum shoulder reach outside of tires – left


85.4 in


2169 mm



Maximum lift above ground


16.5 in


419 mm



Maximum depth of cut


17.3 in


438 mm




Ripper



Ripping depth, maximum


15.8 in


401 mm



Ripper shank holders


7


7



Shank holder spacing – min


15 in


373 mm



Shank holder spacing – max


19 in


472 mm



Penetration force


23541 lb


10676 kg



Pryout force


26028 lb


11804 kg



Machine length increase, beam raised


44.5 in


1130 mm




Tandems



Height


24.25 in


616 mm



Width


8.4 in


214 mm



Sidewall thickness – inner


.8 in


20 mm



Sidewall thickness – outer


.8 in


20 mm



Drive chain pitch


2.24 in


57 mm



Wheel axle spacing


65 in


1656 mm



Tandem oscillation – front up


15°


15°



Tandem oscillation – front down


25°


25°




Dimensions



Height – top of cab


139.2 in


3535 mm



Length – counterweight to ripper


429 in


10896 mm



Width – outside front tires


109.9 in


2791 mm



Length – front axle to mid tandem


258 in


6559 mm



Length – front tire to rear of machine


370.6 in


9412 mm



Length – front axle to moldboard


112 in


2842 mm



Length – between tandem axles


65 in


1656 mm



Width – outside rear tires


109.9 in


2791 mm



Width – tire center lines


93 in


2361 mm



Height – front axle center


25.2 in


640 mm



Height to exhaust stack


128.2 in


3256 mm



Height to top of cylinders


112.4 in


2855 mm



Ground clearance at rear axle


15.1 in


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